$350 Cheap Flights from Boston (BOS) to Lyon (LYS)

View $350 flight on Wed, Feb 3, 2027Opens in a new window

Popular airlines from Logan International Airport (BOS) to Saint-Exupery Airport (LYS)

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Cheap Flights from Boston to Lyon (BOS-LYS)

Prices were available within the past 7 days and start at $350 for one-way flights and $507 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sat, Aug 29 - Mon, Sep 7
BOS
Boston
LYS
Lyon
$507 Roundtrip, found 1 hour ago
$507
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Sat, Aug 29 from Boston to Lyon, returning Mon, Sep 7, priced at $507 found 1 hour ago
Aer Lingus
Thu, Apr 30 - Fri, May 15
BOS
Boston
LYS
Lyon
$531 Roundtrip, found 7 hours ago
$531
Roundtrip
found 7 hours ago
Select Aer Lingus flight, departing Thu, Apr 30 from Boston to Lyon, returning Fri, May 15, priced at $531 found 7 hours ago
TAP Portugal
Fri, Dec 11 - Mon, Dec 14
BOS
Boston
LYS
Lyon
$566 Roundtrip, found 2 days ago
$566
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Fri, Dec 11 from Boston to Lyon, returning Mon, Dec 14, priced at $566 found 2 days ago
TAP Portugal
Sun, Dec 6 - Sun, Dec 13
BOS
Boston
LYS
Lyon
$570 Roundtrip, found 6 days ago
$570
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Sun, Dec 6 from Boston to Lyon, returning Sun, Dec 13, priced at $570 found 6 days ago
TAP Portugal
Thu, Nov 26 - Wed, Dec 9
BOS
Boston
LYS
Lyon
$573 Roundtrip, found 3 days ago
$573
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Thu, Nov 26 from Boston to Lyon, returning Wed, Dec 9, priced at $573 found 3 days ago
Scandinavian Airlines
Mon, Aug 31 - Tue, Sep 8
BOS
Boston
LYS
Lyon
$627 Roundtrip, found 3 days ago
$627
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, Aug 31 from Boston to Lyon, returning Tue, Sep 8, priced at $627 found 3 days ago
Delta
Wed, Feb 3 - Tue, Feb 9
BOS
Boston
LYS
Lyon
$677 Roundtrip, found 17 hours ago
$677
Roundtrip
found 17 hours ago
Select Delta flight, departing Wed, Feb 3 from Boston to Lyon, returning Tue, Feb 9, priced at $677 found 17 hours ago
Turkish Airlines
Mon, Oct 5 - Tue, Oct 13
BOS
Boston
LYS
Lyon
$702 Roundtrip, found 2 days ago
$702
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Mon, Oct 5 from Boston to Lyon, returning Tue, Oct 13, priced at $702 found 2 days ago
KLM
Tue, Nov 3 - Wed, Nov 11
BOS
Boston
LYS
Lyon
$740 Roundtrip, found 5 days ago
$740
Roundtrip
found 5 days ago
Select KLM flight, departing Tue, Nov 3 from Boston to Lyon, returning Wed, Nov 11, priced at $740 found 5 days ago
United
Wed, Feb 3 - Tue, Feb 9
BOS
Boston
LYS
Lyon
$754 Roundtrip, found 17 hours ago
$754
Roundtrip
found 17 hours ago
Select United flight, departing Wed, Feb 3 from Boston to Lyon, returning Tue, Feb 9, priced at $754 found 17 hours ago

Alternative airports near Lyon

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Saint-Exupery LYS. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $754
LYS
Saint-Exupery
Cheapest
Average driving time to city center26 min
Flights from $754

Find the cheapest month to fly from Boston (BOS) to Lyon (LYS)

November is typically the cheapest month to fly

From $469 - $685 per traveler.

Frequently asked questions

How much does a flight from Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery) cost?
You can find cheap one-way flights from $350 and cheap return flights from $507 Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery) with Expedia. One-way flights generally range between $387 and $7309, and roundtrip flights usually range from $543 to $5796. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery)?
February is the cheapest month to fly from Boston, MA (BOS) to Lyon (LYS), with average round-trip fares around $523. This is about 28% lower than the average price throughout the year, as winter travel often sees reduced demand. Other economical months to consider are January and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery)?
Enter BOS to LYS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery)?
Virgin Atlantic is one of the cheapest airlines offering connecting flights from Boston, MA (BOS) to Lyon (LYS), with round-trip tickets starting from around $452. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery)?
To find a cheap flight from Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery)?
For flights from Boston (BOS) to Lyon (LYS), February and September are the best months to fly. You can find return flights for about $523, making these months both economical and enjoyable. February is quieter, while September offers beautiful early autumn scenery in France.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery)?
The earliest flight from Boston Logan International Airport (BOS) to Lyon Saint Exupery Airport (LYS) typically departs at around 5:10 AM. This seasonal service is available in January and February, allowing you to start your journey early and make the most of your time in Lyon. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery)?
The most popular departure times for flights from Boston (BOS) to Lyon (LYS) are in the evening, from 6pm to 9pm. About 43% of passengers prefer this time window. Many major carriers, including Lufthansa, Air Canada, and British Airways, offer flights during this window. This timing works well because it allows you to maximize your day in Boston before your flight.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery)?
A flight from BOS to LYS with a layover takes around 15 hours 20 minutes, with the route covering approximately 3,639 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery)?
You can fly business class between BOS and LYS. Airlines that offer business class service on this route include:

  • Lufthansa
  • Air France
  • Iberia
  • United Airlines
  • TAP Portugal
  • Air Canada
  • British Airways
  • Delta Air Lines
  • SAS
  • Turkish Airlines

First class is available with Lufthansa.
How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Lyon from Logan Intl. (BOS)?
From Logan Intl. (BOS), you can fly into Saint Exupery (LYS) to reach Lyon. Some flights may connect through major hubs like John F. Kennedy Intl. (JFK), Washington Dulles Intl. (IAD), Liberty Intl. (EWR) before reaching Lyon. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery) flight and hotel package?
Securing a Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery) Lyon Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery)?
If you booked your Boston, MA (BOS-Logan Intl.) to Lyon (LYS-Saint-Exupery) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Logan Intl.
Destination airport
Saint-Exupery
Airlines serving
Aer Lingus, Air Canada, Air France, Air Transat, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Iberia, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$507
Distance
3638 mi

Book with confidence

Boston to Lyon Flights

The cheapest times to fly from Boston to Lyon

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Lyon are during the month of August. You can find some of the cheapest flights from Boston to Lyon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Lyon

Sunday is one of the best days to book for cheap flights from Boston to Lyon: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boston to Lyon

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Lyon in 2026. You can also book with separate airlines for your outbound and return journeys, from $350 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Lyon flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Lyon airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Boston to Lyon Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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